SCHAEFER–Single Block with Swivel Shackle, 2.7oz.
Single Block with Swivel Shackle, 2.7oz.
|Diameter||7/16 Inch or 11 mm|
|Integral Cleat||No Integral Cleat|
|Mount Type||Swivel Shackle|
|Safe Working Load||1000 Pounds|
|Sheave Diameter||37 mm|
Use as sheet control blocks on dinghies, or for control lines on larger boats. High-impact Delrin® sheaves turn on polished stainless steel spacers, so the cheeks won't squeeze or bind the sheave, even under extremely heavy loads. Head shackles are stamped stainless steel with clevis pin and cotter ring. Cheeks are black hard-coated anodized aluminum. Straps, headclips, shackles, and rivets are tumbled and polished stainless steel.
- Sheave: Delrin
- Cheek Material/Finish: Aluminum
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